Worked on the DIYgod/RSSHub repository to enhance access to JavDB resources by expanding the allowed domains within the JavDB utility. Addressed resource access reliability by updating domain mappings in the utils.ts file, ensuring users could reach additional JavDB sources without disrupting existing workflows. The solution was implemented using TypeScript and JavaScript, focusing on robust domain handling and code maintenance. Leveraged a PR-driven workflow and clear commit practices to deliver the feature with minimal code changes. Demonstrated skills in API integration and backend development, contributing to broader resource coverage and improved reliability for RSSHub’s JavDB-related modules during the development period.